22383543

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 40555728

約数和(自身を除く): 18172185

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 53, 91, 119, 147, 159, 169, 221, 273, 357, 371, 507, 637, 663, 689, 833, 901, 1113, 1183, 1547, 1911, 2067, 2499, 2597, 2703, 2873, 3549, 4641, 4823, 6307, 7791, 8281, 8619, 8957, 10829, 11713, 14469, 18921, 20111, 24843, 26871, 32487, 33761, 35139, 44149, 60333, 62699, 81991, 101283, 132447, 140777, 152269, 188097, 245973, 422331, 438893, 456807, 573937, 1065883, 1316679, 1721811, 3197649, 7461181, 22383543]

約数ペア:

[(1, 22383543), (3, 7461181), (7, 3197649), (13, 1721811), (17, 1316679), (21, 1065883), (39, 573937), (49, 456807), (51, 438893), (53, 422331), (91, 245973), (119, 188097), (147, 152269), (159, 140777), (169, 132447), (221, 101283), (273, 81991), (357, 62699), (371, 60333), (507, 44149), (637, 35139), (663, 33761), (689, 32487), (833, 26871), (901, 24843), (1113, 20111), (1183, 18921), (1547, 14469), (1911, 11713), (2067, 10829), (2499, 8957), (2597, 8619), (2703, 8281), (2873, 7791), (3549, 6307), (4641, 4823)]