222006996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 582003968

約数和(自身を除く): 359996972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 558, 601, 662, 993, 1116, 1202, 1324, 1803, 1986, 2404, 2979, 3606, 3972, 5409, 5958, 7212, 10261, 10818, 11916, 18631, 20522, 21636, 30783, 37262, 41044, 55893, 61566, 74524, 92349, 111786, 123132, 167679, 184698, 198931, 223572, 335358, 369396, 397862, 596793, 670716, 795724, 1193586, 1790379, 2387172, 3580758, 6166861, 7161516, 12333722, 18500583, 24667444, 37001166, 55501749, 74002332, 111003498, 222006996]

約数ペア:

[(1, 222006996), (2, 111003498), (3, 74002332), (4, 55501749), (6, 37001166), (9, 24667444), (12, 18500583), (18, 12333722), (31, 7161516), (36, 6166861), (62, 3580758), (93, 2387172), (124, 1790379), (186, 1193586), (279, 795724), (331, 670716), (372, 596793), (558, 397862), (601, 369396), (662, 335358), (993, 223572), (1116, 198931), (1202, 184698), (1324, 167679), (1803, 123132), (1986, 111786), (2404, 92349), (2979, 74524), (3606, 61566), (3972, 55893), (5409, 41044), (5958, 37262), (7212, 30783), (10261, 21636), (10818, 20522), (11916, 18631)]