12227336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 14729464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 71, 76, 88, 103, 142, 152, 206, 209, 284, 412, 418, 568, 781, 824, 836, 1133, 1349, 1562, 1672, 1957, 2266, 2698, 3124, 3914, 4532, 5396, 6248, 7313, 7828, 9064, 10792, 14626, 14839, 15656, 21527, 29252, 29678, 43054, 58504, 59356, 80443, 86108, 118712, 138947, 160886, 172216, 277894, 321772, 555788, 643544, 1111576, 1528417, 3056834, 6113668, 12227336]

約数ペア:

[(1, 12227336), (2, 6113668), (4, 3056834), (8, 1528417), (11, 1111576), (19, 643544), (22, 555788), (38, 321772), (44, 277894), (71, 172216), (76, 160886), (88, 138947), (103, 118712), (142, 86108), (152, 80443), (206, 59356), (209, 58504), (284, 43054), (412, 29678), (418, 29252), (568, 21527), (781, 15656), (824, 14839), (836, 14626), (1133, 10792), (1349, 9064), (1562, 7828), (1672, 7313), (1957, 6248), (2266, 5396), (2698, 4532), (3124, 3914)]