22115240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4194

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 37759960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4157, 5320, 8314, 16628, 20785, 29099, 33256, 41570, 58198, 78983, 83140, 116396, 145495, 157966, 166280, 232792, 290990, 315932, 394915, 552881, 581980, 631864, 789830, 1105762, 1163960, 1579660, 2211524, 2764405, 3159320, 4423048, 5528810, 11057620, 22115240]

約数ペア:

[(1, 22115240), (2, 11057620), (4, 5528810), (5, 4423048), (7, 3159320), (8, 2764405), (10, 2211524), (14, 1579660), (19, 1163960), (20, 1105762), (28, 789830), (35, 631864), (38, 581980), (40, 552881), (56, 394915), (70, 315932), (76, 290990), (95, 232792), (133, 166280), (140, 157966), (152, 145495), (190, 116396), (266, 83140), (280, 78983), (380, 58198), (532, 41570), (665, 33256), (760, 29099), (1064, 20785), (1330, 16628), (2660, 8314), (4157, 5320)]