22287912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 60283200

約数和(自身を除く): 37995288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1321, 1406, 2109, 2642, 2812, 3963, 4218, 5284, 5624, 7926, 8436, 10568, 15852, 16872, 25099, 31704, 48877, 50198, 75297, 97754, 100396, 146631, 150594, 195508, 200792, 293262, 301188, 391016, 586524, 602376, 928663, 1173048, 1857326, 2785989, 3714652, 5571978, 7429304, 11143956, 22287912]

約数ペア:

[(1, 22287912), (2, 11143956), (3, 7429304), (4, 5571978), (6, 3714652), (8, 2785989), (12, 1857326), (19, 1173048), (24, 928663), (37, 602376), (38, 586524), (57, 391016), (74, 301188), (76, 293262), (111, 200792), (114, 195508), (148, 150594), (152, 146631), (222, 100396), (228, 97754), (296, 75297), (444, 50198), (456, 48877), (703, 31704), (888, 25099), (1321, 16872), (1406, 15852), (2109, 10568), (2642, 8436), (2812, 7926), (3963, 5624), (4218, 5284)]