22017210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 64

約数和(自身を含む): 58413312

約数和(自身を除く): 36396102

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1877, 1955, 2346, 3754, 3910, 5631, 5865, 9385, 11262, 11730, 18770, 28155, 31909, 43171, 56310, 63818, 86342, 95727, 129513, 159545, 191454, 215855, 259026, 319090, 431710, 478635, 647565, 733907, 957270, 1295130, 1467814, 2201721, 3669535, 4403442, 7339070, 11008605, 22017210]

約数ペア:

[(1, 22017210), (2, 11008605), (3, 7339070), (5, 4403442), (6, 3669535), (10, 2201721), (15, 1467814), (17, 1295130), (23, 957270), (30, 733907), (34, 647565), (46, 478635), (51, 431710), (69, 319090), (85, 259026), (102, 215855), (115, 191454), (138, 159545), (170, 129513), (230, 95727), (255, 86342), (345, 63818), (391, 56310), (510, 43171), (690, 31909), (782, 28155), (1173, 18770), (1877, 11730), (1955, 11262), (2346, 9385), (3754, 5865), (3910, 5631)]