20022212304

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{401}}^1\times {\mathrm{1289}}^1$

素因数の和:1973

約数の個数: 120

約数和(自身を含む): 56426689800

約数和(自身を除く): 36404477496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 401, 538, 802, 807, 1076, 1203, 1289, 1604, 1614, 2152, 2406, 2421, 2578, 3208, 3228, 3609, 3867, 4304, 4812, 4842, 5156, 6416, 6456, 7218, 7734, 9624, 9684, 10312, 11601, 12912, 14436, 15468, 19248, 19368, 20624, 23202, 28872, 30936, 38736, 46404, 57744, 61872, 92808, 107869, 185616, 215738, 323607, 346741, 431476, 516889, 647214, 693482, 862952, 970821, 1033778, 1040223, 1294428, 1386964, 1550667, 1725904, 1941642, 2067556, 2080446, 2588856, 2773928, 3101334, 3120669, 3883284, 4135112, 4160892, 4652001, 5177712, 5547856, 6202668, 6241338, 7766568, 8270224, 8321784, 9304002, 12405336, 12482676, 15533136, 16643568, 18608004, 24810672, 24965352, 37216008, 49930704, 74432016, 139043141, 278086282, 417129423, 556172564, 834258846, 1112345128, 1251388269, 1668517692, 2224690256, 2502776538, 3337035384, 5005553076, 6674070768, 10011106152, 20022212304]

約数ペア:

[(1, 20022212304), (2, 10011106152), (3, 6674070768), (4, 5005553076), (6, 3337035384), (8, 2502776538), (9, 2224690256), (12, 1668517692), (16, 1251388269), (18, 1112345128), (24, 834258846), (36, 556172564), (48, 417129423), (72, 278086282), (144, 139043141), (269, 74432016), (401, 49930704), (538, 37216008), (802, 24965352), (807, 24810672), (1076, 18608004), (1203, 16643568), (1289, 15533136), (1604, 12482676), (1614, 12405336), (2152, 9304002), (2406, 8321784), (2421, 8270224), (2578, 7766568), (3208, 6241338), (3228, 6202668), (3609, 5547856), (3867, 5177712), (4304, 4652001), (4812, 4160892), (4842, 4135112), (5156, 3883284), (6416, 3120669), (6456, 3101334), (7218, 2773928), (7734, 2588856), (9624, 2080446), (9684, 2067556), (10312, 1941642), (11601, 1725904), (12912, 1550667), (14436, 1386964), (15468, 1294428), (19248, 1040223), (19368, 1033778), (20624, 970821), (23202, 862952), (28872, 693482), (30936, 647214), (38736, 516889), (46404, 431476), (57744, 346741), (61872, 323607), (92808, 215738), (107869, 185616)]