22568504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21211}}^1$

素因数の和:21243

約数の個数: 32

約数和(自身を含む): 50908800

約数和(自身を除く): 28340296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21211, 42422, 84844, 148477, 169688, 296954, 403009, 593908, 806018, 1187816, 1612036, 2821063, 3224072, 5642126, 11284252, 22568504]

約数ペア:

[(1, 22568504), (2, 11284252), (4, 5642126), (7, 3224072), (8, 2821063), (14, 1612036), (19, 1187816), (28, 806018), (38, 593908), (56, 403009), (76, 296954), (133, 169688), (152, 148477), (266, 84844), (532, 42422), (1064, 21211)]