2235157036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{47207}}^1$

素因数の和:47326

約数の個数: 48

約数和(自身を含む): 4758566400

約数和(自身を除く): 2523409364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 11837, 23674, 47207, 47348, 94414, 188828, 330449, 660898, 896933, 1321796, 1793866, 3587732, 4201423, 6278531, 8402846, 12557062, 16805692, 25114124, 29409961, 58819922, 79827037, 117639844, 159654074, 319308148, 558789259, 1117578518, 2235157036]

約数ペア:

[(1, 2235157036), (2, 1117578518), (4, 558789259), (7, 319308148), (14, 159654074), (19, 117639844), (28, 79827037), (38, 58819922), (76, 29409961), (89, 25114124), (133, 16805692), (178, 12557062), (266, 8402846), (356, 6278531), (532, 4201423), (623, 3587732), (1246, 1793866), (1691, 1321796), (2492, 896933), (3382, 660898), (6764, 330449), (11837, 188828), (23674, 94414), (47207, 47348)]