8888110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 21718368

約数和(自身を除く): 12830258

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 49, 55, 70, 77, 85, 97, 98, 110, 119, 154, 170, 187, 194, 238, 245, 374, 385, 485, 490, 539, 595, 679, 770, 833, 935, 970, 1067, 1078, 1190, 1309, 1358, 1649, 1666, 1870, 2134, 2618, 2695, 3298, 3395, 4165, 4753, 5335, 5390, 6545, 6790, 7469, 8245, 8330, 9163, 9506, 10670, 11543, 13090, 14938, 16490, 18139, 18326, 23086, 23765, 36278, 37345, 45815, 47530, 52283, 57715, 74690, 80801, 90695, 91630, 104566, 115430, 126973, 161602, 181390, 253946, 261415, 404005, 522830, 634865, 808010, 888811, 1269730, 1777622, 4444055, 8888110]

約数ペア:

[(1, 8888110), (2, 4444055), (5, 1777622), (7, 1269730), (10, 888811), (11, 808010), (14, 634865), (17, 522830), (22, 404005), (34, 261415), (35, 253946), (49, 181390), (55, 161602), (70, 126973), (77, 115430), (85, 104566), (97, 91630), (98, 90695), (110, 80801), (119, 74690), (154, 57715), (170, 52283), (187, 47530), (194, 45815), (238, 37345), (245, 36278), (374, 23765), (385, 23086), (485, 18326), (490, 18139), (539, 16490), (595, 14938), (679, 13090), (770, 11543), (833, 10670), (935, 9506), (970, 9163), (1067, 8330), (1078, 8245), (1190, 7469), (1309, 6790), (1358, 6545), (1649, 5390), (1666, 5335), (1870, 4753), (2134, 4165), (2618, 3395), (2695, 3298)]