22296956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 45360000

約数和(自身を除く): 23063044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 179, 209, 298, 358, 418, 596, 716, 836, 1639, 1969, 2831, 3278, 3401, 3938, 5662, 6556, 6802, 7876, 11324, 13604, 26671, 31141, 37411, 53342, 62282, 74822, 106684, 124564, 149644, 293381, 506749, 586762, 1013498, 1173524, 2026996, 5574239, 11148478, 22296956]

約数ペア:

[(1, 22296956), (2, 11148478), (4, 5574239), (11, 2026996), (19, 1173524), (22, 1013498), (38, 586762), (44, 506749), (76, 293381), (149, 149644), (179, 124564), (209, 106684), (298, 74822), (358, 62282), (418, 53342), (596, 37411), (716, 31141), (836, 26671), (1639, 13604), (1969, 11324), (2831, 7876), (3278, 6802), (3401, 6556), (3938, 5662)]