22114252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 20786228

約数列:

[1, 2, 4, 19, 38, 41, 47, 76, 82, 94, 151, 164, 188, 302, 604, 779, 893, 1558, 1786, 1927, 2869, 3116, 3572, 3854, 5738, 6191, 7097, 7708, 11476, 12382, 14194, 24764, 28388, 36613, 73226, 117629, 134843, 146452, 235258, 269686, 290977, 470516, 539372, 581954, 1163908, 5528563, 11057126, 22114252]

約数ペア:

[(1, 22114252), (2, 11057126), (4, 5528563), (19, 1163908), (38, 581954), (41, 539372), (47, 470516), (76, 290977), (82, 269686), (94, 235258), (151, 146452), (164, 134843), (188, 117629), (302, 73226), (604, 36613), (779, 28388), (893, 24764), (1558, 14194), (1786, 12382), (1927, 11476), (2869, 7708), (3116, 7097), (3572, 6191), (3854, 5738)]