20223784188

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{215983}}^1$

素因数の和:216033

約数の個数: 90

約数和(自身を含む): 56162103536

約数和(自身を除く): 35938319348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 289, 306, 324, 459, 578, 612, 867, 918, 1156, 1377, 1734, 1836, 2601, 2754, 3468, 5202, 5508, 7803, 10404, 15606, 23409, 31212, 46818, 93636, 215983, 431966, 647949, 863932, 1295898, 1943847, 2591796, 3671711, 3887694, 5831541, 7343422, 7775388, 11015133, 11663082, 14686844, 17494623, 22030266, 23326164, 33045399, 34989246, 44060532, 62419087, 66090798, 69978492, 99136197, 124838174, 132181596, 187257261, 198272394, 249676348, 297408591, 374514522, 396544788, 561771783, 594817182, 749029044, 1123543566, 1189634364, 1685315349, 2247087132, 3370630698, 5055946047, 6741261396, 10111892094, 20223784188]

約数ペア:

[(1, 20223784188), (2, 10111892094), (3, 6741261396), (4, 5055946047), (6, 3370630698), (9, 2247087132), (12, 1685315349), (17, 1189634364), (18, 1123543566), (27, 749029044), (34, 594817182), (36, 561771783), (51, 396544788), (54, 374514522), (68, 297408591), (81, 249676348), (102, 198272394), (108, 187257261), (153, 132181596), (162, 124838174), (204, 99136197), (289, 69978492), (306, 66090798), (324, 62419087), (459, 44060532), (578, 34989246), (612, 33045399), (867, 23326164), (918, 22030266), (1156, 17494623), (1377, 14686844), (1734, 11663082), (1836, 11015133), (2601, 7775388), (2754, 7343422), (3468, 5831541), (5202, 3887694), (5508, 3671711), (7803, 2591796), (10404, 1943847), (15606, 1295898), (23409, 863932), (31212, 647949), (46818, 431966), (93636, 215983)]