222331281264

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^2\times {\mathrm{247391}}^1$

素因数の和:247563

約数の個数: 90

約数和(自身を含む): 630197227296

約数和(自身を除く): 407865946032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6241, 11376, 12482, 18723, 24964, 37446, 49928, 56169, 74892, 99856, 112338, 149784, 224676, 247391, 299568, 449352, 494782, 742173, 898704, 989564, 1484346, 1979128, 2226519, 2968692, 3958256, 4453038, 5937384, 8906076, 11874768, 17812152, 19543889, 35624304, 39087778, 58631667, 78175556, 117263334, 156351112, 175895001, 234526668, 312702224, 351790002, 469053336, 703580004, 938106672, 1407160008, 1543967231, 2814320016, 3087934462, 4631901693, 6175868924, 9263803386, 12351737848, 13895705079, 18527606772, 24703475696, 27791410158, 37055213544, 55582820316, 74110427088, 111165640632, 222331281264]

約数ペア:

[(1, 222331281264), (2, 111165640632), (3, 74110427088), (4, 55582820316), (6, 37055213544), (8, 27791410158), (9, 24703475696), (12, 18527606772), (16, 13895705079), (18, 12351737848), (24, 9263803386), (36, 6175868924), (48, 4631901693), (72, 3087934462), (79, 2814320016), (144, 1543967231), (158, 1407160008), (237, 938106672), (316, 703580004), (474, 469053336), (632, 351790002), (711, 312702224), (948, 234526668), (1264, 175895001), (1422, 156351112), (1896, 117263334), (2844, 78175556), (3792, 58631667), (5688, 39087778), (6241, 35624304), (11376, 19543889), (12482, 17812152), (18723, 11874768), (24964, 8906076), (37446, 5937384), (49928, 4453038), (56169, 3958256), (74892, 2968692), (99856, 2226519), (112338, 1979128), (149784, 1484346), (224676, 989564), (247391, 898704), (299568, 742173), (449352, 494782)]