20227029380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{9491}}^1$

素因数の和:9677

約数の個数: 96

約数和(自身を含む): 45811277568

約数和(自身を除く): 25584248188

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 113, 115, 164, 205, 226, 230, 410, 452, 460, 565, 820, 943, 1130, 1886, 2260, 2599, 3772, 4633, 4715, 5198, 9266, 9430, 9491, 10396, 12995, 18532, 18860, 18982, 23165, 25990, 37964, 46330, 47455, 51980, 92660, 94910, 106559, 189820, 213118, 218293, 389131, 426236, 436586, 532795, 778262, 873172, 1065590, 1072483, 1091465, 1556524, 1945655, 2131180, 2144966, 2182930, 3891310, 4289932, 4365860, 5362415, 7782620, 8950013, 10724830, 17900026, 21449660, 24667109, 35800052, 43971803, 44750065, 49334218, 87943606, 89500130, 98668436, 123335545, 175887212, 179000260, 219859015, 246671090, 439718030, 493342180, 879436060, 1011351469, 2022702938, 4045405876, 5056757345, 10113514690, 20227029380]

約数ペア:

[(1, 20227029380), (2, 10113514690), (4, 5056757345), (5, 4045405876), (10, 2022702938), (20, 1011351469), (23, 879436060), (41, 493342180), (46, 439718030), (82, 246671090), (92, 219859015), (113, 179000260), (115, 175887212), (164, 123335545), (205, 98668436), (226, 89500130), (230, 87943606), (410, 49334218), (452, 44750065), (460, 43971803), (565, 35800052), (820, 24667109), (943, 21449660), (1130, 17900026), (1886, 10724830), (2260, 8950013), (2599, 7782620), (3772, 5362415), (4633, 4365860), (4715, 4289932), (5198, 3891310), (9266, 2182930), (9430, 2144966), (9491, 2131180), (10396, 1945655), (12995, 1556524), (18532, 1091465), (18860, 1072483), (18982, 1065590), (23165, 873172), (25990, 778262), (37964, 532795), (46330, 436586), (47455, 426236), (51980, 389131), (92660, 218293), (94910, 213118), (106559, 189820)]