221199259302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{7817}}^1\times {\mathrm{32083}}^1$

素因数の和:39922

約数の個数: 72

約数和(自身を含む): 557601118776

約数和(自身を除く): 336401859474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 7817, 15634, 23451, 32083, 46902, 54719, 64166, 70353, 96249, 109438, 140706, 164157, 192498, 224581, 288747, 328314, 383033, 449162, 492471, 577494, 673743, 766066, 984942, 1149099, 1347486, 1572067, 2021229, 2298198, 3144134, 3447297, 4042458, 4716201, 6894594, 9432402, 14148603, 28297206, 250792811, 501585622, 752378433, 1504756866, 1755549677, 2257135299, 3511099354, 4514270598, 5266649031, 10533298062, 12288847739, 15799947093, 24577695478, 31599894186, 36866543217, 73733086434, 110599629651, 221199259302]

約数ペア:

[(1, 221199259302), (2, 110599629651), (3, 73733086434), (6, 36866543217), (7, 31599894186), (9, 24577695478), (14, 15799947093), (18, 12288847739), (21, 10533298062), (42, 5266649031), (49, 4514270598), (63, 3511099354), (98, 2257135299), (126, 1755549677), (147, 1504756866), (294, 752378433), (441, 501585622), (882, 250792811), (7817, 28297206), (15634, 14148603), (23451, 9432402), (32083, 6894594), (46902, 4716201), (54719, 4042458), (64166, 3447297), (70353, 3144134), (96249, 2298198), (109438, 2021229), (140706, 1572067), (164157, 1347486), (192498, 1149099), (224581, 984942), (288747, 766066), (328314, 673743), (383033, 577494), (449162, 492471)]