22101822

素因数分解:

$2^1\times 3^7\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 51640320

約数和(自身を除く): 29538498

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 163, 186, 243, 279, 326, 486, 489, 558, 729, 837, 978, 1458, 1467, 1674, 2187, 2511, 2934, 4374, 4401, 5022, 5053, 7533, 8802, 10106, 13203, 15066, 15159, 22599, 26406, 30318, 39609, 45198, 45477, 67797, 79218, 90954, 118827, 135594, 136431, 237654, 272862, 356481, 409293, 712962, 818586, 1227879, 2455758, 3683637, 7367274, 11050911, 22101822]

約数ペア:

[(1, 22101822), (2, 11050911), (3, 7367274), (6, 3683637), (9, 2455758), (18, 1227879), (27, 818586), (31, 712962), (54, 409293), (62, 356481), (81, 272862), (93, 237654), (162, 136431), (163, 135594), (186, 118827), (243, 90954), (279, 79218), (326, 67797), (486, 45477), (489, 45198), (558, 39609), (729, 30318), (837, 26406), (978, 22599), (1458, 15159), (1467, 15066), (1674, 13203), (2187, 10106), (2511, 8802), (2934, 7533), (4374, 5053), (4401, 5022)]