22243480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4708

約数の個数: 64

約数和(自身を含む): 60575040

約数和(自身を除く): 38331560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4673, 4760, 9346, 18692, 23365, 32711, 37384, 46730, 65422, 79441, 93460, 130844, 158882, 163555, 186920, 261688, 317764, 327110, 397205, 556087, 635528, 654220, 794410, 1112174, 1308440, 1588820, 2224348, 2780435, 3177640, 4448696, 5560870, 11121740, 22243480]

約数ペア:

[(1, 22243480), (2, 11121740), (4, 5560870), (5, 4448696), (7, 3177640), (8, 2780435), (10, 2224348), (14, 1588820), (17, 1308440), (20, 1112174), (28, 794410), (34, 654220), (35, 635528), (40, 556087), (56, 397205), (68, 327110), (70, 317764), (85, 261688), (119, 186920), (136, 163555), (140, 158882), (170, 130844), (238, 93460), (280, 79441), (340, 65422), (476, 46730), (595, 37384), (680, 32711), (952, 23365), (1190, 18692), (2380, 9346), (4673, 4760)]