22930180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 60850944

約数和(自身を除く): 37920764

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 293, 301, 364, 430, 455, 559, 586, 602, 860, 910, 1118, 1172, 1204, 1465, 1505, 1820, 2051, 2236, 2795, 2930, 3010, 3809, 3913, 4102, 5590, 5860, 6020, 7618, 7826, 8204, 10255, 11180, 12599, 15236, 15652, 19045, 19565, 20510, 25198, 26663, 38090, 39130, 41020, 50396, 53326, 62995, 76180, 78260, 88193, 106652, 125990, 133315, 163787, 176386, 251980, 266630, 327574, 352772, 440965, 533260, 655148, 818935, 881930, 1146509, 1637870, 1763860, 2293018, 3275740, 4586036, 5732545, 11465090, 22930180]

約数ペア:

[(1, 22930180), (2, 11465090), (4, 5732545), (5, 4586036), (7, 3275740), (10, 2293018), (13, 1763860), (14, 1637870), (20, 1146509), (26, 881930), (28, 818935), (35, 655148), (43, 533260), (52, 440965), (65, 352772), (70, 327574), (86, 266630), (91, 251980), (130, 176386), (140, 163787), (172, 133315), (182, 125990), (215, 106652), (260, 88193), (293, 78260), (301, 76180), (364, 62995), (430, 53326), (455, 50396), (559, 41020), (586, 39130), (602, 38090), (860, 26663), (910, 25198), (1118, 20510), (1172, 19565), (1204, 19045), (1465, 15652), (1505, 15236), (1820, 12599), (2051, 11180), (2236, 10255), (2795, 8204), (2930, 7826), (3010, 7618), (3809, 6020), (3913, 5860), (4102, 5590)]