22951677

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 39997440

約数和(自身を除く): 17045763

約数列:

[1, 3, 7, 19, 21, 23, 41, 57, 61, 69, 123, 133, 161, 183, 287, 399, 427, 437, 483, 779, 861, 943, 1159, 1281, 1311, 1403, 2337, 2501, 2829, 3059, 3477, 4209, 5453, 6601, 7503, 8113, 9177, 9821, 16359, 17507, 17917, 19803, 24339, 26657, 29463, 47519, 52521, 53751, 57523, 79971, 125419, 142557, 172569, 186599, 332633, 376257, 402661, 559797, 997899, 1092937, 1207983, 3278811, 7650559, 22951677]

約数ペア:

[(1, 22951677), (3, 7650559), (7, 3278811), (19, 1207983), (21, 1092937), (23, 997899), (41, 559797), (57, 402661), (61, 376257), (69, 332633), (123, 186599), (133, 172569), (161, 142557), (183, 125419), (287, 79971), (399, 57523), (427, 53751), (437, 52521), (483, 47519), (779, 29463), (861, 26657), (943, 24339), (1159, 19803), (1281, 17917), (1311, 17507), (1403, 16359), (2337, 9821), (2501, 9177), (2829, 8113), (3059, 7503), (3477, 6601), (4209, 5453)]