22275638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 45895680

約数和(自身を除く): 23620042

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 331, 418, 437, 506, 662, 874, 1463, 1771, 2317, 2926, 3059, 3542, 3641, 4634, 4807, 6118, 6289, 7282, 7613, 9614, 12578, 15226, 25487, 33649, 44023, 50974, 53291, 67298, 69179, 83743, 88046, 106582, 138358, 144647, 167486, 289294, 484253, 586201, 968506, 1012529, 1172402, 1591117, 2025058, 3182234, 11137819, 22275638]

約数ペア:

[(1, 22275638), (2, 11137819), (7, 3182234), (11, 2025058), (14, 1591117), (19, 1172402), (22, 1012529), (23, 968506), (38, 586201), (46, 484253), (77, 289294), (133, 167486), (154, 144647), (161, 138358), (209, 106582), (253, 88046), (266, 83743), (322, 69179), (331, 67298), (418, 53291), (437, 50974), (506, 44023), (662, 33649), (874, 25487), (1463, 15226), (1771, 12578), (2317, 9614), (2926, 7613), (3059, 7282), (3542, 6289), (3641, 6118), (4634, 4807)]