21550140132

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{41357}}^1$

素因数の和:41788

約数の個数: 48

約数和(自身を含む): 50777036352

約数和(自身を除く): 29226896220

約数列:

[1, 2, 3, 4, 6, 12, 173, 251, 346, 502, 519, 692, 753, 1004, 1038, 1506, 2076, 3012, 41357, 43423, 82714, 86846, 124071, 130269, 165428, 173692, 248142, 260538, 496284, 521076, 7154761, 10380607, 14309522, 20761214, 21464283, 28619044, 31141821, 41522428, 42928566, 62283642, 85857132, 124567284, 1795845011, 3591690022, 5387535033, 7183380044, 10775070066, 21550140132]

約数ペア:

[(1, 21550140132), (2, 10775070066), (3, 7183380044), (4, 5387535033), (6, 3591690022), (12, 1795845011), (173, 124567284), (251, 85857132), (346, 62283642), (502, 42928566), (519, 41522428), (692, 31141821), (753, 28619044), (1004, 21464283), (1038, 20761214), (1506, 14309522), (2076, 10380607), (3012, 7154761), (41357, 521076), (43423, 496284), (82714, 260538), (86846, 248142), (124071, 173692), (130269, 165428)]