227081844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30181}}^1$

素因数の和:30221

約数の個数: 72

約数和(自身を含む): 659174880

約数和(自身を除く): 432093036

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, 3762, 7524, 30181, 60362, 90543, 120724, 181086, 271629, 331991, 362172, 543258, 573439, 663982, 995973, 1086516, 1146878, 1327964, 1720317, 1991946, 2293756, 2987919, 3440634, 3983892, 5160951, 5975838, 6307829, 6881268, 10321902, 11951676, 12615658, 18923487, 20643804, 25231316, 37846974, 56770461, 75693948, 113540922, 227081844]

約数ペア:

[(1, 227081844), (2, 113540922), (3, 75693948), (4, 56770461), (6, 37846974), (9, 25231316), (11, 20643804), (12, 18923487), (18, 12615658), (19, 11951676), (22, 10321902), (33, 6881268), (36, 6307829), (38, 5975838), (44, 5160951), (57, 3983892), (66, 3440634), (76, 2987919), (99, 2293756), (114, 1991946), (132, 1720317), (171, 1327964), (198, 1146878), (209, 1086516), (228, 995973), (342, 663982), (396, 573439), (418, 543258), (627, 362172), (684, 331991), (836, 271629), (1254, 181086), (1881, 120724), (2508, 90543), (3762, 60362), (7524, 30181)]