22478060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 52157952

約数和(自身を除く): 29679892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1231, 1660, 1826, 2462, 3652, 4565, 4924, 6155, 9130, 12310, 13541, 18260, 24620, 27082, 54164, 67705, 102173, 135410, 204346, 270820, 408692, 510865, 1021730, 1123903, 2043460, 2247806, 4495612, 5619515, 11239030, 22478060]

約数ペア:

[(1, 22478060), (2, 11239030), (4, 5619515), (5, 4495612), (10, 2247806), (11, 2043460), (20, 1123903), (22, 1021730), (44, 510865), (55, 408692), (83, 270820), (110, 204346), (166, 135410), (220, 102173), (332, 67705), (415, 54164), (830, 27082), (913, 24620), (1231, 18260), (1660, 13541), (1826, 12310), (2462, 9130), (3652, 6155), (4565, 4924)]