1229778844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{60083}}^1$

素因数の和:60154

約数の個数: 48

約数和(自身を含む): 2664845568

約数和(自身を除く): 1435066724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 60083, 120166, 240332, 420581, 841162, 1021411, 1682324, 2042822, 2583569, 4085644, 5167138, 7149877, 10334276, 14299754, 18084983, 28599508, 36169966, 43920673, 72339932, 87841346, 175682692, 307444711, 614889422, 1229778844]

約数ペア:

[(1, 1229778844), (2, 614889422), (4, 307444711), (7, 175682692), (14, 87841346), (17, 72339932), (28, 43920673), (34, 36169966), (43, 28599508), (68, 18084983), (86, 14299754), (119, 10334276), (172, 7149877), (238, 5167138), (301, 4085644), (476, 2583569), (602, 2042822), (731, 1682324), (1204, 1021411), (1462, 841162), (2924, 420581), (5117, 240332), (10234, 120166), (20468, 60083)]