222056536

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 485667360

約数和(自身を除く): 263610824

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 169, 184, 193, 296, 299, 338, 386, 481, 598, 676, 772, 851, 962, 1196, 1352, 1544, 1702, 1924, 2392, 2509, 3404, 3848, 3887, 4439, 5018, 6253, 6808, 7141, 7774, 8878, 10036, 11063, 12506, 14282, 15548, 17756, 20072, 22126, 25012, 28564, 31096, 32617, 35512, 44252, 50024, 57128, 57707, 65234, 88504, 92833, 115414, 130468, 143819, 164243, 185666, 230828, 260936, 287638, 328486, 371332, 461656, 575276, 656972, 742664, 750191, 1150552, 1206829, 1313944, 1500382, 2135159, 2413658, 3000764, 4270318, 4827316, 6001528, 8540636, 9654632, 17081272, 27757067, 55514134, 111028268, 222056536]

約数ペア:

[(1, 222056536), (2, 111028268), (4, 55514134), (8, 27757067), (13, 17081272), (23, 9654632), (26, 8540636), (37, 6001528), (46, 4827316), (52, 4270318), (74, 3000764), (92, 2413658), (104, 2135159), (148, 1500382), (169, 1313944), (184, 1206829), (193, 1150552), (296, 750191), (299, 742664), (338, 656972), (386, 575276), (481, 461656), (598, 371332), (676, 328486), (772, 287638), (851, 260936), (962, 230828), (1196, 185666), (1352, 164243), (1544, 143819), (1702, 130468), (1924, 115414), (2392, 92833), (2509, 88504), (3404, 65234), (3848, 57707), (3887, 57128), (4439, 50024), (5018, 44252), (6253, 35512), (6808, 32617), (7141, 31096), (7774, 28564), (8878, 25012), (10036, 22126), (11063, 20072), (12506, 17756), (14282, 15548)]