22315748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 48620544

約数和(自身を除く): 26304796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 607, 707, 1214, 1313, 1414, 2428, 2626, 2828, 4249, 5252, 7891, 8498, 9191, 15782, 16996, 18382, 31564, 36764, 55237, 61307, 110474, 122614, 220948, 245228, 429149, 796991, 858298, 1593982, 1716596, 3187964, 5578937, 11157874, 22315748]

約数ペア:

[(1, 22315748), (2, 11157874), (4, 5578937), (7, 3187964), (13, 1716596), (14, 1593982), (26, 858298), (28, 796991), (52, 429149), (91, 245228), (101, 220948), (182, 122614), (202, 110474), (364, 61307), (404, 55237), (607, 36764), (707, 31564), (1214, 18382), (1313, 16996), (1414, 15782), (2428, 9191), (2626, 8498), (2828, 7891), (4249, 5252)]