22076028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 61549488

約数和(自身を除く): 39473460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1097, 1118, 1548, 1677, 2194, 2236, 3291, 3354, 4388, 5031, 6582, 6708, 9873, 10062, 13164, 14261, 19746, 20124, 28522, 39492, 42783, 47171, 57044, 85566, 94342, 128349, 141513, 171132, 188684, 256698, 283026, 424539, 513396, 566052, 613223, 849078, 1226446, 1698156, 1839669, 2452892, 3679338, 5519007, 7358676, 11038014, 22076028]

約数ペア:

[(1, 22076028), (2, 11038014), (3, 7358676), (4, 5519007), (6, 3679338), (9, 2452892), (12, 1839669), (13, 1698156), (18, 1226446), (26, 849078), (36, 613223), (39, 566052), (43, 513396), (52, 424539), (78, 283026), (86, 256698), (117, 188684), (129, 171132), (156, 141513), (172, 128349), (234, 94342), (258, 85566), (387, 57044), (468, 47171), (516, 42783), (559, 39492), (774, 28522), (1097, 20124), (1118, 19746), (1548, 14261), (1677, 13164), (2194, 10062), (2236, 9873), (3291, 6708), (3354, 6582), (4388, 5031)]