22155304

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 44682300

約数和(自身を除く): 22526996

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 89, 116, 148, 178, 232, 296, 356, 712, 841, 1073, 1682, 2146, 2581, 3293, 3364, 4292, 5162, 6586, 6728, 8584, 10324, 13172, 20648, 26344, 31117, 62234, 74849, 95497, 124468, 149698, 190994, 248936, 299396, 381988, 598792, 763976, 2769413, 5538826, 11077652, 22155304]

約数ペア:

[(1, 22155304), (2, 11077652), (4, 5538826), (8, 2769413), (29, 763976), (37, 598792), (58, 381988), (74, 299396), (89, 248936), (116, 190994), (148, 149698), (178, 124468), (232, 95497), (296, 74849), (356, 62234), (712, 31117), (841, 26344), (1073, 20648), (1682, 13172), (2146, 10324), (2581, 8584), (3293, 6728), (3364, 6586), (4292, 5162)]