22273706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 45577728

約数和(自身を除く): 23304022

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 313, 322, 391, 442, 598, 626, 782, 1547, 2093, 2191, 2737, 3094, 4069, 4186, 4382, 5083, 5321, 5474, 7199, 8138, 10166, 10642, 14398, 28483, 35581, 37247, 50393, 56966, 69173, 71162, 74494, 93587, 100786, 122383, 138346, 187174, 244766, 484211, 655109, 856681, 968422, 1310218, 1590979, 1713362, 3181958, 11136853, 22273706]

約数ペア:

[(1, 22273706), (2, 11136853), (7, 3181958), (13, 1713362), (14, 1590979), (17, 1310218), (23, 968422), (26, 856681), (34, 655109), (46, 484211), (91, 244766), (119, 187174), (161, 138346), (182, 122383), (221, 100786), (238, 93587), (299, 74494), (313, 71162), (322, 69173), (391, 56966), (442, 50393), (598, 37247), (626, 35581), (782, 28483), (1547, 14398), (2093, 10642), (2191, 10166), (2737, 8138), (3094, 7199), (4069, 5474), (4186, 5321), (4382, 5083)]