22012504568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 46189440000

約数和(自身を除く): 24176935432

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 263, 269, 356, 437, 526, 538, 712, 874, 1052, 1076, 1691, 1748, 2047, 2104, 2152, 3382, 3496, 4094, 4997, 5111, 6049, 6187, 6764, 8188, 9994, 10222, 12098, 12374, 13528, 16376, 19988, 20444, 23407, 23941, 24196, 24748, 38893, 39976, 40888, 46814, 47882, 48392, 49496, 70747, 77786, 93628, 95764, 114931, 117553, 141494, 155572, 187256, 191528, 229862, 235106, 282988, 311144, 444733, 454879, 459724, 470212, 538361, 550643, 565976, 889466, 909758, 919448, 940424, 1076722, 1101286, 1344193, 1627181, 1778932, 1819516, 2153444, 2202572, 2688386, 3254362, 3557864, 3639032, 4306888, 4405144, 5376772, 6296483, 6508724, 10228859, 10462217, 10753544, 12592966, 13017448, 20457718, 20924434, 25185932, 30916439, 40915436, 41848868, 50371864, 61832878, 81830872, 83697736, 119633177, 123665756, 144819109, 239266354, 247331512, 289638218, 478532708, 579276436, 957065416, 1158552872, 2751563071, 5503126142, 11006252284, 22012504568]

約数ペア:

[(1, 22012504568), (2, 11006252284), (4, 5503126142), (8, 2751563071), (19, 1158552872), (23, 957065416), (38, 579276436), (46, 478532708), (76, 289638218), (89, 247331512), (92, 239266354), (152, 144819109), (178, 123665756), (184, 119633177), (263, 83697736), (269, 81830872), (356, 61832878), (437, 50371864), (526, 41848868), (538, 40915436), (712, 30916439), (874, 25185932), (1052, 20924434), (1076, 20457718), (1691, 13017448), (1748, 12592966), (2047, 10753544), (2104, 10462217), (2152, 10228859), (3382, 6508724), (3496, 6296483), (4094, 5376772), (4997, 4405144), (5111, 4306888), (6049, 3639032), (6187, 3557864), (6764, 3254362), (8188, 2688386), (9994, 2202572), (10222, 2153444), (12098, 1819516), (12374, 1778932), (13528, 1627181), (16376, 1344193), (19988, 1101286), (20444, 1076722), (23407, 940424), (23941, 919448), (24196, 909758), (24748, 889466), (38893, 565976), (39976, 550643), (40888, 538361), (46814, 470212), (47882, 459724), (48392, 454879), (49496, 444733), (70747, 311144), (77786, 282988), (93628, 235106), (95764, 229862), (114931, 191528), (117553, 187256), (141494, 155572)]