18359110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 41762304

約数和(自身を除く): 23403194

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 211, 226, 385, 422, 565, 770, 791, 1055, 1130, 1243, 1477, 1582, 2110, 2321, 2486, 2954, 3955, 4642, 6215, 7385, 7910, 8701, 11605, 12430, 14770, 16247, 17402, 23210, 23843, 32494, 43505, 47686, 81235, 87010, 119215, 162470, 166901, 238430, 262273, 333802, 524546, 834505, 1311365, 1669010, 1835911, 2622730, 3671822, 9179555, 18359110]

約数ペア:

[(1, 18359110), (2, 9179555), (5, 3671822), (7, 2622730), (10, 1835911), (11, 1669010), (14, 1311365), (22, 834505), (35, 524546), (55, 333802), (70, 262273), (77, 238430), (110, 166901), (113, 162470), (154, 119215), (211, 87010), (226, 81235), (385, 47686), (422, 43505), (565, 32494), (770, 23843), (791, 23210), (1055, 17402), (1130, 16247), (1243, 14770), (1477, 12430), (1582, 11605), (2110, 8701), (2321, 7910), (2486, 7385), (2954, 6215), (3955, 4642)]