2227886528

素因数分解:

$2^6\times 7^3\times {\mathrm{101489}}^1$

素因数の和:101522

約数の個数: 56

約数和(自身を含む): 5155692000

約数和(自身を除く): 2927805472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 101489, 202978, 405956, 710423, 811912, 1420846, 1623824, 2841692, 3247648, 4972961, 5683384, 6495296, 9945922, 11366768, 19891844, 22733536, 34810727, 39783688, 45467072, 69621454, 79567376, 139242908, 159134752, 278485816, 318269504, 556971632, 1113943264, 2227886528]

約数ペア:

[(1, 2227886528), (2, 1113943264), (4, 556971632), (7, 318269504), (8, 278485816), (14, 159134752), (16, 139242908), (28, 79567376), (32, 69621454), (49, 45467072), (56, 39783688), (64, 34810727), (98, 22733536), (112, 19891844), (196, 11366768), (224, 9945922), (343, 6495296), (392, 5683384), (448, 4972961), (686, 3247648), (784, 2841692), (1372, 1623824), (1568, 1420846), (2744, 811912), (3136, 710423), (5488, 405956), (10976, 202978), (21952, 101489)]