22399884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 63659232

約数和(自身を除く): 41259348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2081, 2691, 3588, 4162, 5382, 6243, 8324, 10764, 12486, 18729, 24972, 27053, 37458, 47863, 54106, 74916, 81159, 95726, 108212, 143589, 162318, 191452, 243477, 287178, 324636, 430767, 486954, 574356, 622219, 861534, 973908, 1244438, 1723068, 1866657, 2488876, 3733314, 5599971, 7466628, 11199942, 22399884]

約数ペア:

[(1, 22399884), (2, 11199942), (3, 7466628), (4, 5599971), (6, 3733314), (9, 2488876), (12, 1866657), (13, 1723068), (18, 1244438), (23, 973908), (26, 861534), (36, 622219), (39, 574356), (46, 486954), (52, 430767), (69, 324636), (78, 287178), (92, 243477), (117, 191452), (138, 162318), (156, 143589), (207, 108212), (234, 95726), (276, 81159), (299, 74916), (414, 54106), (468, 47863), (598, 37458), (828, 27053), (897, 24972), (1196, 18729), (1794, 12486), (2081, 10764), (2691, 8324), (3588, 6243), (4162, 5382)]