23252238

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 31870962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 173, 262, 342, 346, 393, 513, 519, 786, 1026, 1038, 1179, 1557, 2358, 2489, 3114, 3287, 3537, 4671, 4978, 6574, 7074, 7467, 9342, 9861, 14934, 19722, 22401, 22663, 29583, 44802, 45326, 59166, 67203, 67989, 88749, 134406, 135978, 177498, 203967, 407934, 430597, 611901, 861194, 1223802, 1291791, 2583582, 3875373, 7750746, 11626119, 23252238]

約数ペア:

[(1, 23252238), (2, 11626119), (3, 7750746), (6, 3875373), (9, 2583582), (18, 1291791), (19, 1223802), (27, 861194), (38, 611901), (54, 430597), (57, 407934), (114, 203967), (131, 177498), (171, 135978), (173, 134406), (262, 88749), (342, 67989), (346, 67203), (393, 59166), (513, 45326), (519, 44802), (786, 29583), (1026, 22663), (1038, 22401), (1179, 19722), (1557, 14934), (2358, 9861), (2489, 9342), (3114, 7467), (3287, 7074), (3537, 6574), (4671, 4978)]