220044624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6521}}^1$

素因数の和:6588

約数の個数: 80

約数和(自身を含む): 614633280

約数和(自身を除く): 394588656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 6521, 8436, 11248, 13042, 16872, 19563, 26084, 33744, 39126, 52168, 78252, 104336, 123899, 156504, 241277, 247798, 313008, 371697, 482554, 495596, 723831, 743394, 965108, 991192, 1447662, 1486788, 1930216, 1982384, 2895324, 2973576, 3860432, 4584263, 5790648, 5947152, 9168526, 11581296, 13752789, 18337052, 27505578, 36674104, 55011156, 73348208, 110022312, 220044624]

約数ペア:

[(1, 220044624), (2, 110022312), (3, 73348208), (4, 55011156), (6, 36674104), (8, 27505578), (12, 18337052), (16, 13752789), (19, 11581296), (24, 9168526), (37, 5947152), (38, 5790648), (48, 4584263), (57, 3860432), (74, 2973576), (76, 2895324), (111, 1982384), (114, 1930216), (148, 1486788), (152, 1447662), (222, 991192), (228, 965108), (296, 743394), (304, 723831), (444, 495596), (456, 482554), (592, 371697), (703, 313008), (888, 247798), (912, 241277), (1406, 156504), (1776, 123899), (2109, 104336), (2812, 78252), (4218, 52168), (5624, 39126), (6521, 33744), (8436, 26084), (11248, 19563), (13042, 16872)]