109245488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20073

約数の個数: 40

約数和(自身を含む): 238365696

約数和(自身を除く): 129120208

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 20023, 40046, 80092, 160184, 220253, 320368, 440506, 620713, 881012, 1241426, 1762024, 2482852, 3524048, 4965704, 6827843, 9931408, 13655686, 27311372, 54622744, 109245488]

約数ペア:

[(1, 109245488), (2, 54622744), (4, 27311372), (8, 13655686), (11, 9931408), (16, 6827843), (22, 4965704), (31, 3524048), (44, 2482852), (62, 1762024), (88, 1241426), (124, 881012), (176, 620713), (248, 440506), (341, 320368), (496, 220253), (682, 160184), (1364, 80092), (2728, 40046), (5456, 20023)]