22402212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 62818560

約数和(自身を除く): 40416348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1229, 1302, 1519, 2458, 2604, 3038, 3687, 4557, 4916, 6076, 7374, 8603, 9114, 14748, 17206, 18228, 25809, 34412, 38099, 51618, 60221, 76198, 103236, 114297, 120442, 152396, 180663, 228594, 240884, 266693, 361326, 457188, 533386, 722652, 800079, 1066772, 1600158, 1866851, 3200316, 3733702, 5600553, 7467404, 11201106, 22402212]

約数ペア:

[(1, 22402212), (2, 11201106), (3, 7467404), (4, 5600553), (6, 3733702), (7, 3200316), (12, 1866851), (14, 1600158), (21, 1066772), (28, 800079), (31, 722652), (42, 533386), (49, 457188), (62, 361326), (84, 266693), (93, 240884), (98, 228594), (124, 180663), (147, 152396), (186, 120442), (196, 114297), (217, 103236), (294, 76198), (372, 60221), (434, 51618), (588, 38099), (651, 34412), (868, 25809), (1229, 18228), (1302, 17206), (1519, 14748), (2458, 9114), (2604, 8603), (3038, 7374), (3687, 6076), (4557, 4916)]