38228722

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 40

約数和(自身を含む): 70585200

約数和(自身を除く): 32356478

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 419, 686, 838, 931, 1862, 2401, 2933, 4802, 5866, 6517, 7961, 13034, 15922, 20531, 41062, 45619, 55727, 91238, 111454, 143717, 287434, 390089, 780178, 1006019, 2012038, 2730623, 5461246, 19114361, 38228722]

約数ペア:

[(1, 38228722), (2, 19114361), (7, 5461246), (14, 2730623), (19, 2012038), (38, 1006019), (49, 780178), (98, 390089), (133, 287434), (266, 143717), (343, 111454), (419, 91238), (686, 55727), (838, 45619), (931, 41062), (1862, 20531), (2401, 15922), (2933, 13034), (4802, 7961), (5866, 6517)]