22878021294

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2069}}^1$

素因数の和:2439

約数の個数: 128

約数和(自身を含む): 55085184000

約数和(自身を除く): 32207162706

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 307, 414, 522, 614, 621, 667, 783, 921, 1242, 1334, 1566, 1842, 2001, 2069, 2763, 4002, 4138, 5526, 6003, 6207, 7061, 8289, 8903, 12006, 12414, 14122, 16578, 17806, 18009, 18621, 21183, 26709, 36018, 37242, 42366, 47587, 53418, 55863, 60001, 63549, 80127, 95174, 111726, 120002, 127098, 142761, 160254, 180003, 190647, 204769, 240381, 285522, 360006, 381294, 409538, 428283, 480762, 540009, 614307, 635183, 856566, 1080018, 1228614, 1270366, 1284849, 1380023, 1620027, 1842921, 1905549, 2569698, 2760046, 3240054, 3685842, 3811098, 4140069, 5528763, 5716647, 8280138, 11057526, 11433294, 12420207, 14609209, 17149941, 18420307, 24840414, 29218418, 34299882, 36840614, 37260621, 43827627, 55260921, 74521242, 87655254, 110521842, 131482881, 165782763, 262965762, 331565526, 394448643, 423667061, 497348289, 788897286, 847334122, 994696578, 1271001183, 2542002366, 3813003549, 7626007098, 11439010647, 22878021294]

約数ペア:

[(1, 22878021294), (2, 11439010647), (3, 7626007098), (6, 3813003549), (9, 2542002366), (18, 1271001183), (23, 994696578), (27, 847334122), (29, 788897286), (46, 497348289), (54, 423667061), (58, 394448643), (69, 331565526), (87, 262965762), (138, 165782763), (174, 131482881), (207, 110521842), (261, 87655254), (307, 74521242), (414, 55260921), (522, 43827627), (614, 37260621), (621, 36840614), (667, 34299882), (783, 29218418), (921, 24840414), (1242, 18420307), (1334, 17149941), (1566, 14609209), (1842, 12420207), (2001, 11433294), (2069, 11057526), (2763, 8280138), (4002, 5716647), (4138, 5528763), (5526, 4140069), (6003, 3811098), (6207, 3685842), (7061, 3240054), (8289, 2760046), (8903, 2569698), (12006, 1905549), (12414, 1842921), (14122, 1620027), (16578, 1380023), (17806, 1284849), (18009, 1270366), (18621, 1228614), (21183, 1080018), (26709, 856566), (36018, 635183), (37242, 614307), (42366, 540009), (47587, 480762), (53418, 428283), (55863, 409538), (60001, 381294), (63549, 360006), (80127, 285522), (95174, 240381), (111726, 204769), (120002, 190647), (127098, 180003), (142761, 160254)]