23055588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 63073920

約数和(自身を除く): 40018332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 911, 1332, 1406, 1822, 2109, 2733, 2812, 3644, 4218, 5466, 6327, 8199, 8436, 10932, 12654, 16398, 17309, 25308, 32796, 33707, 34618, 51927, 67414, 69236, 101121, 103854, 134828, 155781, 202242, 207708, 303363, 311562, 404484, 606726, 623124, 640433, 1213452, 1280866, 1921299, 2561732, 3842598, 5763897, 7685196, 11527794, 23055588]

約数ペア:

[(1, 23055588), (2, 11527794), (3, 7685196), (4, 5763897), (6, 3842598), (9, 2561732), (12, 1921299), (18, 1280866), (19, 1213452), (36, 640433), (37, 623124), (38, 606726), (57, 404484), (74, 311562), (76, 303363), (111, 207708), (114, 202242), (148, 155781), (171, 134828), (222, 103854), (228, 101121), (333, 69236), (342, 67414), (444, 51927), (666, 34618), (684, 33707), (703, 32796), (911, 25308), (1332, 17309), (1406, 16398), (1822, 12654), (2109, 10932), (2733, 8436), (2812, 8199), (3644, 6327), (4218, 5466)]