23442980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 34472668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 41, 44, 46, 55, 82, 92, 110, 113, 115, 164, 205, 220, 226, 230, 253, 410, 451, 452, 460, 506, 565, 820, 902, 943, 1012, 1130, 1243, 1265, 1804, 1886, 2255, 2260, 2486, 2530, 2599, 3772, 4510, 4633, 4715, 4972, 5060, 5198, 6215, 9020, 9266, 9430, 10373, 10396, 12430, 12995, 18532, 18860, 20746, 23165, 24860, 25990, 28589, 41492, 46330, 50963, 51865, 51980, 57178, 92660, 101926, 103730, 106559, 114356, 142945, 203852, 207460, 213118, 254815, 285890, 426236, 509630, 532795, 571780, 1019260, 1065590, 1172149, 2131180, 2344298, 4688596, 5860745, 11721490, 23442980]

約数ペア:

[(1, 23442980), (2, 11721490), (4, 5860745), (5, 4688596), (10, 2344298), (11, 2131180), (20, 1172149), (22, 1065590), (23, 1019260), (41, 571780), (44, 532795), (46, 509630), (55, 426236), (82, 285890), (92, 254815), (110, 213118), (113, 207460), (115, 203852), (164, 142945), (205, 114356), (220, 106559), (226, 103730), (230, 101926), (253, 92660), (410, 57178), (451, 51980), (452, 51865), (460, 50963), (506, 46330), (565, 41492), (820, 28589), (902, 25990), (943, 24860), (1012, 23165), (1130, 20746), (1243, 18860), (1265, 18532), (1804, 12995), (1886, 12430), (2255, 10396), (2260, 10373), (2486, 9430), (2530, 9266), (2599, 9020), (3772, 6215), (4510, 5198), (4633, 5060), (4715, 4972)]