227437028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89261}}^1$

素因数の和:89292

約数の個数: 36

約数和(自身を含む): 498617532

約数和(自身を除く): 271180504

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 89261, 178522, 357044, 624827, 1160393, 1249654, 2320786, 2499308, 4373789, 4641572, 8122751, 8747578, 16245502, 17495156, 32491004, 56859257, 113718514, 227437028]

約数ペア:

[(1, 227437028), (2, 113718514), (4, 56859257), (7, 32491004), (13, 17495156), (14, 16245502), (26, 8747578), (28, 8122751), (49, 4641572), (52, 4373789), (91, 2499308), (98, 2320786), (182, 1249654), (196, 1160393), (364, 624827), (637, 357044), (1274, 178522), (2548, 89261)]