21934430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 25343650

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 113, 118, 226, 235, 295, 329, 413, 470, 565, 590, 658, 791, 826, 1130, 1582, 1645, 2065, 2773, 3290, 3955, 4130, 5311, 5546, 6667, 7910, 10622, 13334, 13865, 19411, 26555, 27730, 33335, 37177, 38822, 46669, 53110, 66670, 74354, 93338, 97055, 185885, 194110, 233345, 313349, 371770, 466690, 626698, 1566745, 2193443, 3133490, 4386886, 10967215, 21934430]

約数ペア:

[(1, 21934430), (2, 10967215), (5, 4386886), (7, 3133490), (10, 2193443), (14, 1566745), (35, 626698), (47, 466690), (59, 371770), (70, 313349), (94, 233345), (113, 194110), (118, 185885), (226, 97055), (235, 93338), (295, 74354), (329, 66670), (413, 53110), (470, 46669), (565, 38822), (590, 37177), (658, 33335), (791, 27730), (826, 26555), (1130, 19411), (1582, 13865), (1645, 13334), (2065, 10622), (2773, 7910), (3290, 6667), (3955, 5546), (4130, 5311)]