22713390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 69728256

約数和(自身を除く): 47014866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1163, 1302, 1395, 1953, 2170, 2326, 2790, 3255, 3489, 3906, 5815, 6510, 6978, 8141, 9765, 10467, 11630, 16282, 17445, 19530, 20934, 24423, 34890, 36053, 40705, 48846, 52335, 72106, 73269, 81410, 104670, 108159, 122115, 146538, 180265, 216318, 244230, 252371, 324477, 360530, 366345, 504742, 540795, 648954, 732690, 757113, 1081590, 1261855, 1514226, 1622385, 2271339, 2523710, 3244770, 3785565, 4542678, 7571130, 11356695, 22713390]

約数ペア:

[(1, 22713390), (2, 11356695), (3, 7571130), (5, 4542678), (6, 3785565), (7, 3244770), (9, 2523710), (10, 2271339), (14, 1622385), (15, 1514226), (18, 1261855), (21, 1081590), (30, 757113), (31, 732690), (35, 648954), (42, 540795), (45, 504742), (62, 366345), (63, 360530), (70, 324477), (90, 252371), (93, 244230), (105, 216318), (126, 180265), (155, 146538), (186, 122115), (210, 108159), (217, 104670), (279, 81410), (310, 73269), (315, 72106), (434, 52335), (465, 48846), (558, 40705), (630, 36053), (651, 34890), (930, 24423), (1085, 20934), (1163, 19530), (1302, 17445), (1395, 16282), (1953, 11630), (2170, 10467), (2326, 9765), (2790, 8141), (3255, 6978), (3489, 6510), (3906, 5815)]