23337402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 53654400

約数和(自身を除く): 30316998

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 137, 174, 178, 267, 274, 319, 411, 534, 638, 822, 957, 979, 1507, 1914, 1958, 2581, 2937, 3014, 3973, 4521, 5162, 5874, 7743, 7946, 9042, 11919, 12193, 15486, 23838, 24386, 28391, 36579, 43703, 56782, 73158, 85173, 87406, 131109, 134123, 170346, 262218, 268246, 353597, 402369, 707194, 804738, 1060791, 2121582, 3889567, 7779134, 11668701, 23337402]

約数ペア:

[(1, 23337402), (2, 11668701), (3, 7779134), (6, 3889567), (11, 2121582), (22, 1060791), (29, 804738), (33, 707194), (58, 402369), (66, 353597), (87, 268246), (89, 262218), (137, 170346), (174, 134123), (178, 131109), (267, 87406), (274, 85173), (319, 73158), (411, 56782), (534, 43703), (638, 36579), (822, 28391), (957, 24386), (979, 23838), (1507, 15486), (1914, 12193), (1958, 11919), (2581, 9042), (2937, 7946), (3014, 7743), (3973, 5874), (4521, 5162)]