212044774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8747}}^1$

素因数の和:8820

約数の個数: 32

約数和(自身を含む): 362797056

約数和(自身を除く): 150752282

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 8747, 12121, 17494, 24242, 148699, 201181, 271157, 297398, 402362, 542314, 3420077, 4609669, 6236611, 6840154, 9219338, 12473222, 106022387, 212044774]

約数ペア:

[(1, 212044774), (2, 106022387), (17, 12473222), (23, 9219338), (31, 6840154), (34, 6236611), (46, 4609669), (62, 3420077), (391, 542314), (527, 402362), (713, 297398), (782, 271157), (1054, 201181), (1426, 148699), (8747, 24242), (12121, 17494)]