22516406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 17702794

約数列:

[1, 2, 11, 19, 22, 38, 59, 83, 118, 121, 166, 209, 242, 418, 649, 913, 1121, 1298, 1577, 1826, 2242, 2299, 3154, 4598, 4897, 7139, 9794, 10043, 12331, 14278, 17347, 20086, 24662, 34694, 53867, 93043, 107734, 135641, 186086, 190817, 271282, 381634, 592537, 1023473, 1185074, 2046946, 11258203, 22516406]

約数ペア:

[(1, 22516406), (2, 11258203), (11, 2046946), (19, 1185074), (22, 1023473), (38, 592537), (59, 381634), (83, 271282), (118, 190817), (121, 186086), (166, 135641), (209, 107734), (242, 93043), (418, 53867), (649, 34694), (913, 24662), (1121, 20086), (1298, 17347), (1577, 14278), (1826, 12331), (2242, 10043), (2299, 9794), (3154, 7139), (4598, 4897)]