22986500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 51856896

約数和(自身を除く): 28870396

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1483, 1550, 2966, 3100, 3875, 5932, 7415, 7750, 14830, 15500, 29660, 37075, 45973, 74150, 91946, 148300, 183892, 185375, 229865, 370750, 459730, 741500, 919460, 1149325, 2298650, 4597300, 5746625, 11493250, 22986500]

約数ペア:

[(1, 22986500), (2, 11493250), (4, 5746625), (5, 4597300), (10, 2298650), (20, 1149325), (25, 919460), (31, 741500), (50, 459730), (62, 370750), (100, 229865), (124, 185375), (125, 183892), (155, 148300), (250, 91946), (310, 74150), (500, 45973), (620, 37075), (775, 29660), (1483, 15500), (1550, 14830), (2966, 7750), (3100, 7415), (3875, 5932)]