222830532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 591252480

約数和(自身を除く): 368421948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 414, 573, 764, 828, 1146, 1409, 1719, 2292, 2818, 3438, 4227, 4393, 5636, 6876, 8454, 8786, 12681, 13179, 16908, 17572, 25362, 26358, 32407, 39537, 50724, 52716, 64814, 79074, 97221, 129628, 158148, 194442, 269119, 291663, 388884, 538238, 583326, 807357, 1076476, 1166652, 1614714, 2422071, 3229428, 4844142, 6189737, 9688284, 12379474, 18569211, 24758948, 37138422, 55707633, 74276844, 111415266, 222830532]

約数ペア:

[(1, 222830532), (2, 111415266), (3, 74276844), (4, 55707633), (6, 37138422), (9, 24758948), (12, 18569211), (18, 12379474), (23, 9688284), (36, 6189737), (46, 4844142), (69, 3229428), (92, 2422071), (138, 1614714), (191, 1166652), (207, 1076476), (276, 807357), (382, 583326), (414, 538238), (573, 388884), (764, 291663), (828, 269119), (1146, 194442), (1409, 158148), (1719, 129628), (2292, 97221), (2818, 79074), (3438, 64814), (4227, 52716), (4393, 50724), (5636, 39537), (6876, 32407), (8454, 26358), (8786, 25362), (12681, 17572), (13179, 16908)]