23322130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 48934368

約数和(自身を除く): 25612238

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 173, 221, 305, 346, 442, 610, 793, 865, 1037, 1105, 1586, 1730, 2074, 2210, 2249, 2941, 3965, 4498, 5185, 5882, 7930, 10370, 10553, 11245, 13481, 14705, 21106, 22490, 26962, 29410, 38233, 52765, 67405, 76466, 105530, 134810, 137189, 179401, 191165, 274378, 358802, 382330, 685945, 897005, 1371890, 1794010, 2332213, 4664426, 11661065, 23322130]

約数ペア:

[(1, 23322130), (2, 11661065), (5, 4664426), (10, 2332213), (13, 1794010), (17, 1371890), (26, 897005), (34, 685945), (61, 382330), (65, 358802), (85, 274378), (122, 191165), (130, 179401), (170, 137189), (173, 134810), (221, 105530), (305, 76466), (346, 67405), (442, 52765), (610, 38233), (793, 29410), (865, 26962), (1037, 22490), (1105, 21106), (1586, 14705), (1730, 13481), (2074, 11245), (2210, 10553), (2249, 10370), (2941, 7930), (3965, 5882), (4498, 5185)]