22919832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 68402880

約数和(自身を除く): 45483048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 521, 564, 611, 846, 936, 1042, 1128, 1222, 1563, 1692, 1833, 2084, 2444, 3126, 3384, 3666, 4168, 4689, 4888, 5499, 6252, 6773, 7332, 9378, 10998, 12504, 13546, 14664, 18756, 20319, 21996, 24487, 27092, 37512, 40638, 43992, 48974, 54184, 60957, 73461, 81276, 97948, 121914, 146922, 162552, 195896, 220383, 243828, 293844, 318331, 440766, 487656, 587688, 636662, 881532, 954993, 1273324, 1763064, 1909986, 2546648, 2864979, 3819972, 5729958, 7639944, 11459916, 22919832]

約数ペア:

[(1, 22919832), (2, 11459916), (3, 7639944), (4, 5729958), (6, 3819972), (8, 2864979), (9, 2546648), (12, 1909986), (13, 1763064), (18, 1273324), (24, 954993), (26, 881532), (36, 636662), (39, 587688), (47, 487656), (52, 440766), (72, 318331), (78, 293844), (94, 243828), (104, 220383), (117, 195896), (141, 162552), (156, 146922), (188, 121914), (234, 97948), (282, 81276), (312, 73461), (376, 60957), (423, 54184), (468, 48974), (521, 43992), (564, 40638), (611, 37512), (846, 27092), (936, 24487), (1042, 21996), (1128, 20319), (1222, 18756), (1563, 14664), (1692, 13546), (1833, 12504), (2084, 10998), (2444, 9378), (3126, 7332), (3384, 6773), (3666, 6252), (4168, 5499), (4689, 4888)]