22934120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 34608280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1109, 1880, 2068, 2218, 2585, 4136, 4436, 5170, 5545, 8872, 10340, 11090, 12199, 20680, 22180, 24398, 44360, 48796, 52123, 60995, 97592, 104246, 121990, 208492, 243980, 260615, 416984, 487960, 521230, 573353, 1042460, 1146706, 2084920, 2293412, 2866765, 4586824, 5733530, 11467060, 22934120]

約数ペア:

[(1, 22934120), (2, 11467060), (4, 5733530), (5, 4586824), (8, 2866765), (10, 2293412), (11, 2084920), (20, 1146706), (22, 1042460), (40, 573353), (44, 521230), (47, 487960), (55, 416984), (88, 260615), (94, 243980), (110, 208492), (188, 121990), (220, 104246), (235, 97592), (376, 60995), (440, 52123), (470, 48796), (517, 44360), (940, 24398), (1034, 22180), (1109, 20680), (1880, 12199), (2068, 11090), (2218, 10340), (2585, 8872), (4136, 5545), (4436, 5170)]