2229126736

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{13177}}^1$

素因数の和:13391

約数の個数: 40

約数和(自身を含む): 4403824040

約数和(自身を除く): 2174697304

約数列:

[1, 2, 4, 8, 16, 97, 109, 194, 218, 388, 436, 776, 872, 1552, 1744, 10573, 13177, 21146, 26354, 42292, 52708, 84584, 105416, 169168, 210832, 1278169, 1436293, 2556338, 2872586, 5112676, 5745172, 10225352, 11490344, 20450704, 22980688, 139320421, 278640842, 557281684, 1114563368, 2229126736]

約数ペア:

[(1, 2229126736), (2, 1114563368), (4, 557281684), (8, 278640842), (16, 139320421), (97, 22980688), (109, 20450704), (194, 11490344), (218, 10225352), (388, 5745172), (436, 5112676), (776, 2872586), (872, 2556338), (1552, 1436293), (1744, 1278169), (10573, 210832), (13177, 169168), (21146, 105416), (26354, 84584), (42292, 52708)]