22275270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 65940480

約数和(自身を除く): 43665210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 211, 230, 255, 270, 306, 345, 391, 414, 422, 459, 510, 621, 633, 690, 765, 782, 918, 1035, 1055, 1173, 1242, 1266, 1530, 1899, 1955, 2070, 2110, 2295, 2346, 3105, 3165, 3519, 3587, 3798, 3910, 4590, 4853, 5697, 5865, 6210, 6330, 7038, 7174, 9495, 9706, 10557, 10761, 11394, 11730, 14559, 17595, 17935, 18990, 21114, 21522, 24265, 28485, 29118, 32283, 35190, 35870, 43677, 48530, 52785, 53805, 56970, 64566, 72795, 82501, 87354, 96849, 105570, 107610, 131031, 145590, 161415, 165002, 193698, 218385, 247503, 262062, 322830, 412505, 436770, 484245, 495006, 655155, 742509, 825010, 968490, 1237515, 1310310, 1485018, 2227527, 2475030, 3712545, 4455054, 7425090, 11137635, 22275270]

約数ペア:

[(1, 22275270), (2, 11137635), (3, 7425090), (5, 4455054), (6, 3712545), (9, 2475030), (10, 2227527), (15, 1485018), (17, 1310310), (18, 1237515), (23, 968490), (27, 825010), (30, 742509), (34, 655155), (45, 495006), (46, 484245), (51, 436770), (54, 412505), (69, 322830), (85, 262062), (90, 247503), (102, 218385), (115, 193698), (135, 165002), (138, 161415), (153, 145590), (170, 131031), (207, 107610), (211, 105570), (230, 96849), (255, 87354), (270, 82501), (306, 72795), (345, 64566), (391, 56970), (414, 53805), (422, 52785), (459, 48530), (510, 43677), (621, 35870), (633, 35190), (690, 32283), (765, 29118), (782, 28485), (918, 24265), (1035, 21522), (1055, 21114), (1173, 18990), (1242, 17935), (1266, 17595), (1530, 14559), (1899, 11730), (1955, 11394), (2070, 10761), (2110, 10557), (2295, 9706), (2346, 9495), (3105, 7174), (3165, 7038), (3519, 6330), (3587, 6210), (3798, 5865), (3910, 5697), (4590, 4853)]