897885516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{16963}}^1$

素因数の和:17382

約数の個数: 48

約数和(自身を含む): 2291361408

約数和(自身を除く): 1393475892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 802, 1203, 1604, 2406, 4411, 4812, 8822, 13233, 16963, 17644, 26466, 33926, 50889, 52932, 67852, 101778, 186593, 203556, 373186, 559779, 746372, 1119558, 2239116, 6802163, 13604326, 20406489, 27208652, 40812978, 74823793, 81625956, 149647586, 224471379, 299295172, 448942758, 897885516]

約数ペア:

[(1, 897885516), (2, 448942758), (3, 299295172), (4, 224471379), (6, 149647586), (11, 81625956), (12, 74823793), (22, 40812978), (33, 27208652), (44, 20406489), (66, 13604326), (132, 6802163), (401, 2239116), (802, 1119558), (1203, 746372), (1604, 559779), (2406, 373186), (4411, 203556), (4812, 186593), (8822, 101778), (13233, 67852), (16963, 52932), (17644, 50889), (26466, 33926)]