2201260732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2657}}^1$

素因数の和:3682

約数の個数: 48

約数和(自身を含む): 4429716480

約数和(自身を除く): 2228455748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 991, 1982, 2657, 3964, 5314, 10628, 10901, 18829, 21802, 29227, 37658, 43604, 50483, 58454, 75316, 100966, 116908, 201932, 207119, 414238, 555313, 828476, 1110626, 2221252, 2633087, 5266174, 10532348, 28963957, 50028653, 57927914, 100057306, 115855828, 200114612, 550315183, 1100630366, 2201260732]

約数ペア:

[(1, 2201260732), (2, 1100630366), (4, 550315183), (11, 200114612), (19, 115855828), (22, 100057306), (38, 57927914), (44, 50028653), (76, 28963957), (209, 10532348), (418, 5266174), (836, 2633087), (991, 2221252), (1982, 1110626), (2657, 828476), (3964, 555313), (5314, 414238), (10628, 207119), (10901, 201932), (18829, 116908), (21802, 100966), (29227, 75316), (37658, 58454), (43604, 50483)]