22173623087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{14923}}^1$

素因数の和:15803

約数の個数: 32

約数和(自身を含む): 28883312640

約数和(自身を除く): 6709689553

約数列:

[1, 7, 11, 23, 77, 161, 253, 839, 1771, 5873, 9229, 14923, 19297, 64603, 104461, 135079, 164153, 212267, 343229, 1149071, 1485869, 2402603, 3775519, 12520397, 26428633, 87642779, 137724367, 287969131, 964070569, 2015783917, 3167660441, 22173623087]

約数ペア:

[(1, 22173623087), (7, 3167660441), (11, 2015783917), (23, 964070569), (77, 287969131), (161, 137724367), (253, 87642779), (839, 26428633), (1771, 12520397), (5873, 3775519), (9229, 2402603), (14923, 1485869), (19297, 1149071), (64603, 343229), (104461, 212267), (135079, 164153)]