22739710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 50295168

約数和(自身を除く): 27555458

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 119, 170, 194, 197, 238, 394, 485, 595, 679, 970, 985, 1190, 1358, 1379, 1649, 1970, 2758, 3298, 3349, 3395, 6698, 6790, 6895, 8245, 11543, 13790, 16490, 16745, 19109, 23086, 23443, 33490, 38218, 46886, 57715, 95545, 115430, 117215, 133763, 191090, 234430, 267526, 324853, 649706, 668815, 1337630, 1624265, 2273971, 3248530, 4547942, 11369855, 22739710]

約数ペア:

[(1, 22739710), (2, 11369855), (5, 4547942), (7, 3248530), (10, 2273971), (14, 1624265), (17, 1337630), (34, 668815), (35, 649706), (70, 324853), (85, 267526), (97, 234430), (119, 191090), (170, 133763), (194, 117215), (197, 115430), (238, 95545), (394, 57715), (485, 46886), (595, 38218), (679, 33490), (970, 23443), (985, 23086), (1190, 19109), (1358, 16745), (1379, 16490), (1649, 13790), (1970, 11543), (2758, 8245), (3298, 6895), (3349, 6790), (3395, 6698)]