223840972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 436091040

約数和(自身を除く): 212250068

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 629, 731, 1258, 1462, 1591, 2069, 2516, 2924, 3182, 4138, 6364, 8276, 27047, 35173, 54094, 70346, 76553, 88967, 108188, 140692, 153106, 177934, 306212, 355868, 1301401, 1512439, 2602802, 3024878, 3291779, 5205604, 6049756, 6583558, 13167116, 55960243, 111920486, 223840972]

約数ペア:

[(1, 223840972), (2, 111920486), (4, 55960243), (17, 13167116), (34, 6583558), (37, 6049756), (43, 5205604), (68, 3291779), (74, 3024878), (86, 2602802), (148, 1512439), (172, 1301401), (629, 355868), (731, 306212), (1258, 177934), (1462, 153106), (1591, 140692), (2069, 108188), (2516, 88967), (2924, 76553), (3182, 70346), (4138, 54094), (6364, 35173), (8276, 27047)]