147630222

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{1997}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 337342320

約数和(自身を除く): 189712098

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1369, 1997, 1998, 2738, 3994, 4107, 5991, 8214, 11982, 12321, 17973, 24642, 35946, 36963, 53919, 73889, 73926, 107838, 147778, 221667, 443334, 665001, 1330002, 1995003, 2733893, 3990006, 5467786, 8201679, 16403358, 24605037, 49210074, 73815111, 147630222]

約数ペア:

[(1, 147630222), (2, 73815111), (3, 49210074), (6, 24605037), (9, 16403358), (18, 8201679), (27, 5467786), (37, 3990006), (54, 2733893), (74, 1995003), (111, 1330002), (222, 665001), (333, 443334), (666, 221667), (999, 147778), (1369, 107838), (1997, 73926), (1998, 73889), (2738, 53919), (3994, 36963), (4107, 35946), (5991, 24642), (8214, 17973), (11982, 12321)]