228895492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2791}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 478437120

約数和(自身を除く): 249541628

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2791, 2828, 2929, 5582, 5858, 11164, 11716, 19537, 20503, 39074, 41006, 78148, 80939, 82012, 161878, 281891, 323756, 563782, 566573, 1127564, 1133146, 1973237, 2266292, 3946474, 7892948, 8174839, 16349678, 32699356, 57223873, 114447746, 228895492]

約数ペア:

[(1, 228895492), (2, 114447746), (4, 57223873), (7, 32699356), (14, 16349678), (28, 8174839), (29, 7892948), (58, 3946474), (101, 2266292), (116, 1973237), (202, 1133146), (203, 1127564), (404, 566573), (406, 563782), (707, 323756), (812, 281891), (1414, 161878), (2791, 82012), (2828, 80939), (2929, 78148), (5582, 41006), (5858, 39074), (11164, 20503), (11716, 19537)]