2274062128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149767}}^1$

素因数の和:149861

約数の個数: 40

約数和(自身を含む): 4809949088

約数和(自身を除く): 2535886960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 149767, 299534, 599068, 1198136, 1946971, 2396272, 3893942, 7787884, 10932991, 15575768, 21865982, 31151536, 43731964, 87463928, 142128883, 174927856, 284257766, 568515532, 1137031064, 2274062128]

約数ペア:

[(1, 2274062128), (2, 1137031064), (4, 568515532), (8, 284257766), (13, 174927856), (16, 142128883), (26, 87463928), (52, 43731964), (73, 31151536), (104, 21865982), (146, 15575768), (208, 10932991), (292, 7787884), (584, 3893942), (949, 2396272), (1168, 1946971), (1898, 1198136), (3796, 599068), (7592, 299534), (15184, 149767)]