2022236944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17581}}^1$

素因数の和:17688

約数の個数: 80

約数和(自身を含む): 4883576320

約数和(自身を除く): 2861339376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1106, 1264, 1456, 2054, 2212, 4108, 4424, 7189, 8216, 8848, 14378, 16432, 17581, 28756, 35162, 57512, 70324, 115024, 123067, 140648, 228553, 246134, 281296, 457106, 492268, 914212, 984536, 1388899, 1599871, 1828424, 1969072, 2777798, 3199742, 3656848, 5555596, 6399484, 9722293, 11111192, 12798968, 18055687, 19444586, 22222384, 25597936, 36111374, 38889172, 72222748, 77778344, 126389809, 144445496, 155556688, 252779618, 288890992, 505559236, 1011118472, 2022236944]

約数ペア:

[(1, 2022236944), (2, 1011118472), (4, 505559236), (7, 288890992), (8, 252779618), (13, 155556688), (14, 144445496), (16, 126389809), (26, 77778344), (28, 72222748), (52, 38889172), (56, 36111374), (79, 25597936), (91, 22222384), (104, 19444586), (112, 18055687), (158, 12798968), (182, 11111192), (208, 9722293), (316, 6399484), (364, 5555596), (553, 3656848), (632, 3199742), (728, 2777798), (1027, 1969072), (1106, 1828424), (1264, 1599871), (1456, 1388899), (2054, 984536), (2212, 914212), (4108, 492268), (4424, 457106), (7189, 281296), (8216, 246134), (8848, 228553), (14378, 140648), (16432, 123067), (17581, 115024), (28756, 70324), (35162, 57512)]