22573460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 59458560

約数和(自身を除く): 36885100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 157, 158, 182, 260, 314, 316, 364, 395, 455, 553, 628, 785, 790, 910, 1027, 1099, 1106, 1570, 1580, 1820, 2041, 2054, 2198, 2212, 2765, 3140, 4082, 4108, 4396, 5135, 5495, 5530, 7189, 8164, 10205, 10270, 10990, 11060, 12403, 14287, 14378, 20410, 20540, 21980, 24806, 28574, 28756, 35945, 40820, 49612, 57148, 62015, 71435, 71890, 86821, 124030, 142870, 143780, 161239, 173642, 248060, 285740, 322478, 347284, 434105, 644956, 806195, 868210, 1128673, 1612390, 1736420, 2257346, 3224780, 4514692, 5643365, 11286730, 22573460]

約数ペア:

[(1, 22573460), (2, 11286730), (4, 5643365), (5, 4514692), (7, 3224780), (10, 2257346), (13, 1736420), (14, 1612390), (20, 1128673), (26, 868210), (28, 806195), (35, 644956), (52, 434105), (65, 347284), (70, 322478), (79, 285740), (91, 248060), (130, 173642), (140, 161239), (157, 143780), (158, 142870), (182, 124030), (260, 86821), (314, 71890), (316, 71435), (364, 62015), (395, 57148), (455, 49612), (553, 40820), (628, 35945), (785, 28756), (790, 28574), (910, 24806), (1027, 21980), (1099, 20540), (1106, 20410), (1570, 14378), (1580, 14287), (1820, 12403), (2041, 11060), (2054, 10990), (2198, 10270), (2212, 10205), (2765, 8164), (3140, 7189), (4082, 5530), (4108, 5495), (4396, 5135)]