25062444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 72770880

約数和(自身を除く): 47708436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3331, 3762, 6662, 7524, 9993, 13324, 19986, 29979, 36641, 39972, 59958, 63289, 73282, 109923, 119916, 126578, 146564, 189867, 219846, 253156, 329769, 379734, 439692, 569601, 659538, 696179, 759468, 1139202, 1319076, 1392358, 2088537, 2278404, 2784716, 4177074, 6265611, 8354148, 12531222, 25062444]

約数ペア:

[(1, 25062444), (2, 12531222), (3, 8354148), (4, 6265611), (6, 4177074), (9, 2784716), (11, 2278404), (12, 2088537), (18, 1392358), (19, 1319076), (22, 1139202), (33, 759468), (36, 696179), (38, 659538), (44, 569601), (57, 439692), (66, 379734), (76, 329769), (99, 253156), (114, 219846), (132, 189867), (171, 146564), (198, 126578), (209, 119916), (228, 109923), (342, 73282), (396, 63289), (418, 59958), (627, 39972), (684, 36641), (836, 29979), (1254, 19986), (1881, 13324), (2508, 9993), (3331, 7524), (3762, 6662)]