84700000022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{3251}}^1$

素因数の和:3837

約数の個数: 64

約数和(自身を含む): 147239112960

約数和(自身を除く): 62539112938

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 397, 418, 794, 1727, 2983, 3251, 3454, 4367, 5966, 6502, 7543, 8734, 15086, 32813, 35761, 61769, 62329, 65626, 71522, 82973, 123538, 124658, 165946, 510407, 679459, 685619, 1020814, 1184251, 1290647, 1358918, 1371238, 2368502, 2581294, 5614477, 9697733, 11228954, 13026761, 14197117, 19395466, 24522293, 26053522, 28394234, 49044586, 106675063, 202631579, 213350126, 269745223, 405263158, 539490446, 2228947369, 3850000001, 4457894738, 7700000002, 42350000011, 84700000022]

約数ペア:

[(1, 84700000022), (2, 42350000011), (11, 7700000002), (19, 4457894738), (22, 3850000001), (38, 2228947369), (157, 539490446), (209, 405263158), (314, 269745223), (397, 213350126), (418, 202631579), (794, 106675063), (1727, 49044586), (2983, 28394234), (3251, 26053522), (3454, 24522293), (4367, 19395466), (5966, 14197117), (6502, 13026761), (7543, 11228954), (8734, 9697733), (15086, 5614477), (32813, 2581294), (35761, 2368502), (61769, 1371238), (62329, 1358918), (65626, 1290647), (71522, 1184251), (82973, 1020814), (123538, 685619), (124658, 679459), (165946, 510407)]