22310883

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 40568880

約数和(自身を除く): 18257997

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 109, 133, 171, 189, 327, 361, 399, 513, 567, 763, 981, 1083, 1197, 1539, 2071, 2289, 2527, 2943, 3249, 3591, 6213, 6867, 7581, 8829, 9747, 10773, 14497, 18639, 20601, 22743, 29241, 39349, 43491, 55917, 61803, 68229, 118047, 130473, 167751, 204687, 275443, 354141, 391419, 826329, 1062423, 1174257, 2478987, 3187269, 7436961, 22310883]

約数ペア:

[(1, 22310883), (3, 7436961), (7, 3187269), (9, 2478987), (19, 1174257), (21, 1062423), (27, 826329), (57, 391419), (63, 354141), (81, 275443), (109, 204687), (133, 167751), (171, 130473), (189, 118047), (327, 68229), (361, 61803), (399, 55917), (513, 43491), (567, 39349), (763, 29241), (981, 22743), (1083, 20601), (1197, 18639), (1539, 14497), (2071, 10773), (2289, 9747), (2527, 8829), (2943, 7581), (3249, 6867), (3591, 6213)]