22273734

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 52992000

約数和(自身を除く): 30718266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 137, 147, 158, 237, 274, 294, 343, 411, 474, 553, 686, 822, 959, 1029, 1106, 1659, 1918, 2058, 2877, 3318, 3871, 5754, 6713, 7742, 10823, 11613, 13426, 20139, 21646, 23226, 27097, 32469, 40278, 46991, 54194, 64938, 75761, 81291, 93982, 140973, 151522, 162582, 227283, 281946, 454566, 530327, 1060654, 1590981, 3181962, 3712289, 7424578, 11136867, 22273734]

約数ペア:

[(1, 22273734), (2, 11136867), (3, 7424578), (6, 3712289), (7, 3181962), (14, 1590981), (21, 1060654), (42, 530327), (49, 454566), (79, 281946), (98, 227283), (137, 162582), (147, 151522), (158, 140973), (237, 93982), (274, 81291), (294, 75761), (343, 64938), (411, 54194), (474, 46991), (553, 40278), (686, 32469), (822, 27097), (959, 23226), (1029, 21646), (1106, 20139), (1659, 13426), (1918, 11613), (2058, 10823), (2877, 7742), (3318, 6713), (3871, 5754)]