220795344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19913}}^1$

素因数の和:19945

約数の個数: 120

約数和(自身を含む): 770432832

約数和(自身を除く): 549637488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 19913, 39826, 59739, 79652, 119478, 139391, 159304, 179217, 219043, 238956, 278782, 318608, 358434, 418173, 438086, 477912, 557564, 657129, 716868, 836346, 876172, 955824, 1115128, 1254519, 1314258, 1433736, 1533301, 1672692, 1752344, 1971387, 2230256, 2509038, 2628516, 2867472, 3066602, 3345384, 3504688, 3942774, 4599903, 5018076, 5257032, 6133204, 6690768, 7885548, 9199806, 10036152, 10514064, 12266408, 13799709, 15771096, 18399612, 20072304, 24532816, 27599418, 31542192, 36799224, 55198836, 73598448, 110397672, 220795344]

約数ペア:

[(1, 220795344), (2, 110397672), (3, 73598448), (4, 55198836), (6, 36799224), (7, 31542192), (8, 27599418), (9, 24532816), (11, 20072304), (12, 18399612), (14, 15771096), (16, 13799709), (18, 12266408), (21, 10514064), (22, 10036152), (24, 9199806), (28, 7885548), (33, 6690768), (36, 6133204), (42, 5257032), (44, 5018076), (48, 4599903), (56, 3942774), (63, 3504688), (66, 3345384), (72, 3066602), (77, 2867472), (84, 2628516), (88, 2509038), (99, 2230256), (112, 1971387), (126, 1752344), (132, 1672692), (144, 1533301), (154, 1433736), (168, 1314258), (176, 1254519), (198, 1115128), (231, 955824), (252, 876172), (264, 836346), (308, 716868), (336, 657129), (396, 557564), (462, 477912), (504, 438086), (528, 418173), (616, 358434), (693, 318608), (792, 278782), (924, 238956), (1008, 219043), (1232, 179217), (1386, 159304), (1584, 139391), (1848, 119478), (2772, 79652), (3696, 59739), (5544, 39826), (11088, 19913)]