20221674516

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{2699}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 52880688000

約数和(自身を除く): 32659013484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 401, 519, 692, 802, 1038, 1203, 1557, 1604, 2076, 2406, 2699, 3114, 3609, 4671, 4812, 5398, 6228, 7218, 8097, 9342, 10796, 10827, 14436, 16194, 18684, 21654, 24291, 32388, 43308, 48582, 69373, 72873, 97164, 138746, 145746, 208119, 277492, 291492, 416238, 466927, 624357, 832476, 933854, 1082299, 1248714, 1400781, 1867708, 1873071, 2164598, 2497428, 2801562, 3246897, 3746142, 4202343, 4329196, 5603124, 6493794, 7492284, 8404686, 9740691, 12607029, 12987588, 16809372, 19481382, 25214058, 29222073, 38962764, 50428116, 58444146, 116888292, 187237727, 374475454, 561713181, 748950908, 1123426362, 1685139543, 2246852724, 3370279086, 5055418629, 6740558172, 10110837258, 20221674516]

約数ペア:

[(1, 20221674516), (2, 10110837258), (3, 6740558172), (4, 5055418629), (6, 3370279086), (9, 2246852724), (12, 1685139543), (18, 1123426362), (27, 748950908), (36, 561713181), (54, 374475454), (108, 187237727), (173, 116888292), (346, 58444146), (401, 50428116), (519, 38962764), (692, 29222073), (802, 25214058), (1038, 19481382), (1203, 16809372), (1557, 12987588), (1604, 12607029), (2076, 9740691), (2406, 8404686), (2699, 7492284), (3114, 6493794), (3609, 5603124), (4671, 4329196), (4812, 4202343), (5398, 3746142), (6228, 3246897), (7218, 2801562), (8097, 2497428), (9342, 2164598), (10796, 1873071), (10827, 1867708), (14436, 1400781), (16194, 1248714), (18684, 1082299), (21654, 933854), (24291, 832476), (32388, 624357), (43308, 466927), (48582, 416238), (69373, 291492), (72873, 277492), (97164, 208119), (138746, 145746)]