22351620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 65995776

約数和(自身を除く): 43644156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 197, 244, 305, 310, 366, 372, 394, 465, 591, 610, 620, 732, 788, 915, 930, 985, 1182, 1220, 1830, 1860, 1891, 1970, 2364, 2955, 3660, 3782, 3940, 5673, 5910, 6107, 7564, 9455, 11346, 11820, 12017, 12214, 18321, 18910, 22692, 24034, 24428, 28365, 30535, 36051, 36642, 37820, 48068, 56730, 60085, 61070, 72102, 73284, 91605, 113460, 120170, 122140, 144204, 180255, 183210, 240340, 360510, 366420, 372527, 721020, 745054, 1117581, 1490108, 1862635, 2235162, 3725270, 4470324, 5587905, 7450540, 11175810, 22351620]

約数ペア:

[(1, 22351620), (2, 11175810), (3, 7450540), (4, 5587905), (5, 4470324), (6, 3725270), (10, 2235162), (12, 1862635), (15, 1490108), (20, 1117581), (30, 745054), (31, 721020), (60, 372527), (61, 366420), (62, 360510), (93, 240340), (122, 183210), (124, 180255), (155, 144204), (183, 122140), (186, 120170), (197, 113460), (244, 91605), (305, 73284), (310, 72102), (366, 61070), (372, 60085), (394, 56730), (465, 48068), (591, 37820), (610, 36642), (620, 36051), (732, 30535), (788, 28365), (915, 24428), (930, 24034), (985, 22692), (1182, 18910), (1220, 18321), (1830, 12214), (1860, 12017), (1891, 11820), (1970, 11346), (2364, 9455), (2955, 7564), (3660, 6107), (3782, 5910), (3940, 5673)]