22185616

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 47621952

約数和(自身を除く): 25436336

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 167, 184, 304, 334, 361, 368, 437, 668, 722, 874, 1336, 1444, 1748, 2672, 2888, 3173, 3496, 3841, 5776, 6346, 6992, 7682, 8303, 12692, 15364, 16606, 25384, 30728, 33212, 50768, 60287, 61456, 66424, 72979, 120574, 132848, 145958, 241148, 291916, 482296, 583832, 964592, 1167664, 1386601, 2773202, 5546404, 11092808, 22185616]

約数ペア:

[(1, 22185616), (2, 11092808), (4, 5546404), (8, 2773202), (16, 1386601), (19, 1167664), (23, 964592), (38, 583832), (46, 482296), (76, 291916), (92, 241148), (152, 145958), (167, 132848), (184, 120574), (304, 72979), (334, 66424), (361, 61456), (368, 60287), (437, 50768), (668, 33212), (722, 30728), (874, 25384), (1336, 16606), (1444, 15364), (1748, 12692), (2672, 8303), (2888, 7682), (3173, 6992), (3496, 6346), (3841, 5776)]