88895884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 194745600

約数和(自身を除く): 105849716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 698, 827, 1396, 1654, 2443, 3308, 3839, 4886, 5789, 7678, 9097, 9772, 11578, 15356, 18194, 23156, 26873, 36388, 53746, 63679, 107492, 127358, 254716, 288623, 577246, 1154492, 2020361, 3174853, 4040722, 6349706, 8081444, 12699412, 22223971, 44447942, 88895884]

約数ペア:

[(1, 88895884), (2, 44447942), (4, 22223971), (7, 12699412), (11, 8081444), (14, 6349706), (22, 4040722), (28, 3174853), (44, 2020361), (77, 1154492), (154, 577246), (308, 288623), (349, 254716), (698, 127358), (827, 107492), (1396, 63679), (1654, 53746), (2443, 36388), (3308, 26873), (3839, 23156), (4886, 18194), (5789, 15356), (7678, 11578), (9097, 9772)]